Fixing steel plate for orthopedic department

A fixed steel plate, orthopedic technology, applied in the field of medical devices, can solve the problems of poor bearing capacity, easy to break, unfavorable bone periosteum growth, etc., to achieve the effect of improving elasticity and not easy to break

Inactive Publication Date: 2015-02-18
CHAOWEI SHANGHAI ORTHOPEDIC HOSPITAL MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing fixed steel plates for orthopedics mainly have the following disadvantages: (1) The steel plate is in full contact with the bone and flesh, and there is no gap in the middle, which is not conducive to the later bone recovery and the growth of the periosteum; (2) The steel plate itself is not elastic enough and has poor bearing capacity ; (3) There are too many fixing holes on the steel plate, which is easy to break

Method used

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  • Fixing steel plate for orthopedic department
  • Fixing steel plate for orthopedic department

Examples

Experimental program
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Effect test

Embodiment

[0021] Such as figure 2 Shown: a fixed steel plate for orthopedics, the upper and lower surfaces of the steel plate 1 are provided with several arc-shaped grooves 2, and the arc-shaped grooves 2 are equidistantly arranged along the two long edges of the steel plate.

[0022] The positions of the arc-shaped grooves 2 on one edge of the upper surface of the steel plate 1 and the arc-shaped grooves 2 on the same edge of the lower surface of the steel plate 1 are arranged alternately.

[0023] The purpose of setting the arc-shaped groove is mainly to reduce the contact area between the steel plate and the bone, facilitate the crawling of the periosteum when the bone recovers and grow, and facilitate the patient’s faster recovery. In addition, the arc-shaped groove on the upper surface of the steel plate can also help to bind and fix, The staggered arrangement of the shaped grooves on the upper and lower surfaces can also effectively improve the elasticity of the steel plate.

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Abstract

The invention discloses a fixing steel plate for orthopedic department. The fixing steel plate is characterized in that the upper and lower surfaces of the steel plate are provided with a plurality of arc-shaped grooves, the arc-shaped grooves are arranged at equal intervals along the two long edges of the steel plate, and the positions of the arc-shaped grooves formed in the edge of one side of the upper surface of the steel plate and the positions of the arc-shaped grooves formed in the edge of the same side of the lower surface of the steel plate are in staggered arrangement. The fixing steel plate for orthopedic department has the advantages that the contact is limited, the periosteum crawling is convenient, the fast recovery of patients is favorably realized, the elasticity can also be improved, the fracture cannot easily occur, convenient minimal invasive treatment is also realized, and the like.

Description

technical field [0001] The invention belongs to medical appliances, in particular to a fixed steel plate for orthopedics. Background technique [0002] The existing fixed steel plates for orthopedics mainly have the following disadvantages: (1) The steel plate is in full contact with the bone and flesh, and there is no gap in the middle, which is not conducive to the growth of the periosteum in the later stage of bone recovery; (2) The steel plate itself is insufficiently elastic and has poor bearing capacity (3) There are too many fixing holes on the steel plate, which is easy to break. The present invention is to solve the above-mentioned problems. Contents of the invention [0003] The object of the present invention is to provide a fixed steel plate for orthopedics that is convenient for periosteum growth, can improve elasticity, has strong ability to bear rigid force, and is not easy to break. [0004] In order to realize the above-mentioned purpose of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80
CPCA61B17/80
Inventor 王国印
Owner CHAOWEI SHANGHAI ORTHOPEDIC HOSPITAL MANAGEMENT CO LTD
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